7381836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2663}}^1$

素因数の和:2691

約数の個数: 72

約数和(自身を含む): 23272704

約数和(自身を除く): 15890868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2663, 2772, 5326, 7989, 10652, 15978, 18641, 23967, 29293, 31956, 37282, 47934, 55923, 58586, 74564, 87879, 95868, 111846, 117172, 167769, 175758, 205051, 223692, 263637, 335538, 351516, 410102, 527274, 615153, 671076, 820204, 1054548, 1230306, 1845459, 2460612, 3690918, 7381836]

約数ペア:

[(1, 7381836), (2, 3690918), (3, 2460612), (4, 1845459), (6, 1230306), (7, 1054548), (9, 820204), (11, 671076), (12, 615153), (14, 527274), (18, 410102), (21, 351516), (22, 335538), (28, 263637), (33, 223692), (36, 205051), (42, 175758), (44, 167769), (63, 117172), (66, 111846), (77, 95868), (84, 87879), (99, 74564), (126, 58586), (132, 55923), (154, 47934), (198, 37282), (231, 31956), (252, 29293), (308, 23967), (396, 18641), (462, 15978), (693, 10652), (924, 7989), (1386, 5326), (2663, 2772)]